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Individual Calculations January 2020 |
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| Kasperski, Marcin Total change: 9.00 | |   |
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| 221st YMCA Autumn 2019-B | Warszawa | POL | 2019-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1638 | 6.00 | 13 | 0.45 | 20 | 9.00 | |
|  Sypula, Krzysztof | | | 1671 | POL | 1.00 | 1 | 0.55 | 20 | 11.00 | |  Gierech, Pawel | | | 1652 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Dabrowski, Leszek | | | 1851 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Szukalski, Antoni | | | 1727 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Ossolinski, Ziemowit | | | 1765 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Iwaszkiewicz, Krzysztof | | | 1768 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Wilczynski, Adam | | | 1607 | POL | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Mazurek, Jerzy | | | 1664 | POL | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Okurowski, Michal | | | 1645 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Wojnowski, Jan | | | 1676 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Tarka, Aleksandra | | | 1646 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Sloniewska, Alicja | | | 1661 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Jarmolowski, Tadeusz | | | 1667 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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